| 汪立茂,宋晓玉,祝小平,谢飞,李光清,罗志丹巴,段勇军,祁腾,李帆,吴朝学.四川省青海田鼠疫源地媒介蚤的研究[J].Chinese journal of Epidemiology,2011,32(7):685-688 |
| 四川省青海田鼠疫源地媒介蚤的研究 |
| FIeas notified on Microtus Ascus loci in Sichuan province |
| Received:February 17, 2011 |
| DOI： |
| KeyWord: 鼠疫疫源地 青海田鼠 蚤 |
| English Key Word: Plague foci Microtusfuscus Fleas |
| FundProject: |
| Author Name | Affiliation | E-mail | | WANG Li-mao | Sichuan Provincial Center佑r Disease Control and Prevention, Chengdu 6l0041, China | sesedewlm@sina．com | | SONG Xiao-yu | Second People’s Hospital of Sichuan Province | | | ZHU Xiao-ping | Sichuan Provincial Center佑r Disease Control and Prevention, Chengdu 6l0041, China | | | XIE Fe | Shiqu County Centerfor Disease Control and Prevention | | | LI Guang-qing | Shiqu County Centerfor Disease Control and Prevention | | | LUO Zhi-danba | Canzi Center for Disease Control and Prevention | | | DUAN Yong-jun | Canzi Center for Disease Control and Prevention | | | QI Teng | Sichuan Provincial Center佑r Disease Control and Prevention, Chengdu 6l0041, China | | | LI Fan | Sichuan Provincial Center佑r Disease Control and Prevention, Chengdu 6l0041, China | | | WU Chao-xue | Sichuan Provincial Center佑r Disease Control and Prevention, Chengdu 6l0041, China | |
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| Abstract: |
| 目的分析2000--2008年四川省青海田鼠疫源地媒介蚤各指标的变化。方法统计分析四川省2000--2008年鼠疫监测工作资料。结果青海田鼠疫源地存在蚤类4科10属19种，以细钩盖蚤为主(62．79％)，直缘双蚤指名亚种次之(30．90％)；青海田鼠寄生蚤染蚤率和蚤指数有明显的季节变化，10月染蚤率及蚤指数较高，12月和3月则较低；可自然感染鼠疫的蚤类有3种(细钩盖蚤、直缘双蚤指名亚种和五侧纤蚤邻近亚种)。结论青海田鼠疫源地染疫动物和蚤类持续存在，应加强鼠疫监测。 |
| English Abstract: |
| Objective To analyzed the variant information on the indices regarding fleas from natural foci of Microtus plague in Sichuan epidemic area during 2000 to 2008. Methods Statistical and analytical methods were used on the surveillance data regarding Microtus fuscus plague. Results There were 19 flea species identified and the share of Callopsylla sparsilis was 62.79 percent while the share of Amphipsylla tuta tuta was 30.90 percent on Microtus fuscus plague. The infection rate of fleas and the flea index were the highest in October and the lowest in December and March. Species as Callopsylla sparsilis, Arrcphipsylla tuts tuta and Rhadirtopsylla dahweca vzcina could naturally infect the Yersinia pesos. Conclusion Microaus fuscus plague could become epidemic when animals and flea species were infected. We should emphasis on plague monitoring program so as to prevent the occurrence ofthe disease |
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